000197434 000__ 01825mam\a2200385\a\4500 000197434 001__ 197434 000197434 005__ 20220217103855.0 000197434 007__ heubmb024bbca 000197434 008__ 940914s1993\\\\couab\\\bb\\\f000\0\eng\d 000197434 035__ $$a(OCoLC)ocm31110436 000197434 035__ $$9AAW7313SI 000197434 035__ $$a197434 000197434 040__ $$aGPO$$cGPO 000197434 043__ $$an-us-co 000197434 049__ $$aISEA 000197434 074__ $$a0624-H (MF) 000197434 0860_ $$aI 19.76:93-534 000197434 1001_ $$aChurch, S. E. 000197434 24510 $$aGeochemical and lead-isotope data from stream and lake sediments, and cores from the upper Arkansas River drainage$$h[microform] :$$beffects of mining at Leadville Colorado on heavy-metal concentrations in the Arkansas River /$$cby S.E. Church ; with contributions by C.W. Holmes ... [et al.]. 000197434 260__ $$a[Denver, CO] :$$bU.S. Dept. of the Interior, U.S. Geological Survey :$$b[Books and Open-File Reports Section, distribution],$$c1993. 000197434 300__ $$aiv, 61 leaves :$$bill. (some col.), map ;$$c28 cm. 000197434 4901_ $$aOpen-file report ;$$v93-534 000197434 500__ $$aDistributed to depository libraries in microfiche. 000197434 500__ $$aShipping list no.: 94-0334-M. 000197434 504__ $$aIncludes bibliographical references (leaves 35-36). 000197434 533__ $$aMicrofiche.$$b[Denver, Colo. :$$cU.S. Geological Survey,$$d1994]$$e1 microfiche : negative. 000197434 650_0 $$aHeavy metals$$xEnvironmental aspects. 000197434 650_0 $$aLead mines and mining$$xEnvironmental aspects$$zColorado$$zLeadville. 000197434 651_0 $$aArkansas River. 000197434 7001_ $$aHolmes, Charles Ward,$$d1937- 000197434 7102_ $$aGeological Survey (U.S.) 000197434 7400_ $$aGeochemical and lead isotope data from stream and lake sediments, and cores from the upper Arkansas River drainage. 000197434 7400_ $$aEffects of mining at Leadville Colorado on heavy-metal concentrations in the Arkansas River. 000197434 830_0 $$aU.S. Geological Survey open-file report ;$$v93-534. 000197434 85230 $$bdfich$$hI 19.76:$$i93-534 000197434 909CO $$ooai:library.usi.edu:197434$$pGLOBAL_SET 000197434 948__ $$ac:jb 000197434 980__ $$aBIB 000197434 980__ $$aGOV RESOURCE